Description Gilles Cannenterre 2013-05-15 05:08:51 EDT

R8 branch TreeManager extvars.c should support type EXTVARS_TYPE_NIL in the get_leaf_value.

suggested fix:

Index: extvars.c
===================================================================
--- extvars.c	(revision 18581)
+++ extvars.c	(working copy)
@@ -148,6 +148,7 @@
     case EXTVARS_TYPE_INT:    lua_pushinteger( L, *(int*)        value); break;
     case EXTVARS_TYPE_DOUBLE: lua_pushnumber(  L, *(double*)     value); break;
     case EXTVARS_TYPE_BOOL:   lua_pushboolean( L, *(int*)        value); break;
+    case EXTVARS_TYPE_NIL:    lua_pushnil(     L)                      ; break;
     default:                  RETURN_ERROR_STRING( "Unknown ExtVars type"); // TODO get_release leak
     }
     if( ctx->get_release) ctx->get_release( ctx->user_ctx, var, & value, & type);